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Add beginning of a screenshot window.

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Mon Nov  7 23:42:26 2005  Soeren Sandmann  <sandmann@redhat.com>

        * sysprof.c: Add beginning of a screenshot
        window.

        * sysprof.glade: Add screenshot window plus menu items.

        * stackstash.c: Remove unused function stack_node_list_leaves()

        * xmlstore.c: Various crack
This commit is contained in:
Soeren Sandmann
2005-11-08 04:32:19 +00:00
committed by Søren Sandmann Pedersen
parent 1bf3734fdb
commit 00244118a2
7 changed files with 305 additions and 35 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
ChangeLog
View File

@ -1,3 +1,14 @@
Mon Nov 7 23:42:26 2005 Soeren Sandmann <sandmann@redhat.com>
* sysprof.c: Add beginning of a screenshot
window.
* sysprof.glade: Add screenshot window plus menu items.
* stackstash.c: Remove unused function stack_node_list_leaves()
* xmlstore.c: Various crack
Sun Nov 6 23:03:49 2005 Soeren Sandmann <sandmann@redhat.com>
* profile.c (add_trace_to_tree): Test for !prev instead of !next.

3
profile.c
View File

@ -484,7 +484,8 @@ profile_get_objects (Profile *profile)
{
GList *objects = NULL;
stack_stash_foreach_by_address (profile->stash, build_object_list, &objects);
stack_stash_foreach_by_address (
profile->stash, build_object_list, &objects);
/* FIXME: everybody still assumes that they don't have to free the
* objects in the list, but these days they do, and so we are leaking.

14
stackstash.c
View File

@ -138,6 +138,7 @@ do_callback (StackNode *node,
if (trace)
trace->prev = &link;
link.next = trace;
link.data = node->address;
link.prev = NULL;
@ -204,19 +205,6 @@ stack_stash_find_node (StackStash *stash,
return g_hash_table_lookup (stash->nodes_by_data, data);
}
void
stack_node_list_leaves (StackNode *node,
GList **leaves)
{
StackNode *n;
if (node->size > 0)
*leaves = g_list_prepend (*leaves, node);
for (n = node->children; n != NULL; n = n->siblings)
stack_node_list_leaves (n, leaves);
}
typedef struct
{
StackNodeFunc func;

9
stackstash.h
View File

@ -23,7 +23,6 @@
#include <glib.h>
typedef struct StackStash StackStash;
typedef struct StackNode StackNode;
struct StackNode
@ -45,6 +44,9 @@ typedef void (* StackFunction) (GList *trace,
gint size,
gpointer data);
typedef void (* StackNodeFunc) (StackNode *node,
gpointer data);
/* Stach */
StackStash *stack_stash_new (void);
void stack_stash_add_trace (StackStash *stash,
@ -59,11 +61,6 @@ void stack_node_foreach_trace (StackNode *node,
gpointer data);
StackNode *stack_stash_find_node (StackStash *stash,
gpointer address);
/* FIXME: should probably return a list */
void stack_node_list_leaves (StackNode *node,
GList **leaves);
typedef void (* StackNodeFunc) (StackNode *node,
gpointer data);
void stack_stash_foreach_by_address (StackStash *stash,
StackNodeFunc func,
gpointer data);

62
sysprof.c
View File

@ -66,8 +66,14 @@ struct Application
GtkWidget * reset_item;
GtkWidget * save_as_item;
GtkWidget * open_item;
GtkWidget * screenshot_item;
GtkWidget * samples_label;
gboolean screenshot_window_visible;
GtkWidget * screenshot_textview;
GtkWidget * screenshot_close_button;
GtkWidget * screenshot_window;
Profile * profile;
ProfileDescendant * descendants;
@ -227,6 +233,14 @@ update_sensitivity (Application *app)
gtk_widget_set_sensitive (GTK_WIDGET (app->descendants_view), sensitive_tree_views);
gtk_widget_set_sensitive (GTK_WIDGET (app->samples_label), sensitive_samples_label);
if (app->screenshot_window_visible)
gtk_widget_show (app->screenshot_window);
else
gtk_widget_hide (app->screenshot_window);
gtk_check_menu_item_set_active (
GTK_CHECK_MENU_ITEM (app->screenshot_item), app->screenshot_window_visible);
queue_show_samples (app);
}
@ -1106,6 +1120,34 @@ on_callers_row_activated (GtkTreeView *tree_view,
gtk_widget_grab_focus (GTK_WIDGET (app->callers_view));
}
static void
on_screenshot_activated (GtkCheckMenuItem *menu_item,
Application *app)
{
app->screenshot_window_visible = gtk_check_menu_item_get_active (menu_item);
update_sensitivity (app);
}
static void
on_screenshot_window_delete (GtkWidget *window,
GdkEvent *event,
Application *app)
{
app->screenshot_window_visible = FALSE;
update_sensitivity (app);
}
static void
on_screenshot_close_button_clicked (GtkWidget *widget,
Application *app)
{
app->screenshot_window_visible = FALSE;
update_sensitivity (app);
}
static void
set_sizes (GtkWindow *window,
GtkWidget *hpaned,
@ -1219,6 +1261,7 @@ build_gui (Application *app)
app->reset_item = glade_xml_get_widget (xml, "reset_item");
app->open_item = glade_xml_get_widget (xml, "open_item");
app->save_as_item = glade_xml_get_widget (xml, "save_as_item");
app->screenshot_item = glade_xml_get_widget (xml, "screenshot_item");
g_assert (app->start_item);
g_assert (app->profile_item);
@ -1240,6 +1283,9 @@ build_gui (Application *app)
g_signal_connect (G_OBJECT (app->save_as_item), "activate",
G_CALLBACK (on_save_as_clicked), app);
g_signal_connect (G_OBJECT (app->screenshot_item), "activate",
G_CALLBACK (on_screenshot_activated), app);
g_signal_connect (G_OBJECT (glade_xml_get_widget (xml, "quit")), "activate",
G_CALLBACK (on_delete), NULL);
@ -1277,10 +1323,24 @@ build_gui (Application *app)
g_signal_connect (app->descendants_view, "row-activated",
G_CALLBACK (on_descendants_row_activated), app);
gtk_tree_view_column_set_expand (col, TRUE);
gtk_widget_grab_focus (GTK_WIDGET (app->object_view));
/* Screenshot window */
app->screenshot_window = glade_xml_get_widget (xml, "screenshot_window");
app->screenshot_textview = glade_xml_get_widget (xml, "screenshot_textview");
app->screenshot_close_button = glade_xml_get_widget (xml, "screenshot_close_button");
g_signal_connect (app->screenshot_window, "delete_event",
G_CALLBACK (on_screenshot_window_delete), app);
g_signal_connect (app->screenshot_close_button, "clicked",
G_CALLBACK (on_screenshot_close_button_clicked), app);
/* hide/show widgets */
gtk_widget_show_all (app->main_window);
gtk_widget_hide (app->dummy_button);
gtk_widget_hide (app->screenshot_window);
queue_show_samples (app);

170
sysprof.glade
View File

@ -46,7 +46,7 @@
<signal name="activate" handler="on_start1_activate" last_modification_time="Thu, 04 Nov 2004 18:51:54 GMT"/>
<child internal-child="image">
<widget class="GtkImage" id="image98">
<widget class="GtkImage" id="image128">
<property name="visible">True</property>
<property name="stock">gtk-media-play</property>
<property name="icon_size">1</property>
@ -67,7 +67,7 @@
<signal name="activate" handler="on_profile1_activate" last_modification_time="Thu, 04 Nov 2004 18:51:54 GMT"/>
<child internal-child="image">
<widget class="GtkImage" id="image99">
<widget class="GtkImage" id="image129">
<property name="visible">True</property>
<property name="stock">gtk-justify-left</property>
<property name="icon_size">1</property>
@ -88,7 +88,7 @@
<signal name="activate" handler="on_reset_item_activate" last_modification_time="Fri, 05 Nov 2004 15:34:30 GMT"/>
<child internal-child="image">
<widget class="GtkImage" id="image100">
<widget class="GtkImage" id="image130">
<property name="visible">True</property>
<property name="stock">gtk-clear</property>
<property name="icon_size">1</property>
@ -116,7 +116,7 @@
<accelerator key="o" modifiers="GDK_CONTROL_MASK" signal="activate"/>
<child internal-child="image">
<widget class="GtkImage" id="image101">
<widget class="GtkImage" id="image131">
<property name="visible">True</property>
<property name="stock">gtk-open</property>
<property name="icon_size">1</property>
@ -138,7 +138,7 @@
<accelerator key="s" modifiers="GDK_CONTROL_MASK | GDK_SHIFT_MASK" signal="activate"/>
<child internal-child="image">
<widget class="GtkImage" id="image102">
<widget class="GtkImage" id="image132">
<property name="visible">True</property>
<property name="stock">gtk-save-as</property>
<property name="icon_size">1</property>
@ -166,7 +166,7 @@
<accelerator key="q" modifiers="GDK_CONTROL_MASK" signal="activate"/>
<child internal-child="image">
<widget class="GtkImage" id="image103">
<widget class="GtkImage" id="image133">
<property name="visible">True</property>
<property name="stock">gtk-quit</property>
<property name="icon_size">1</property>
@ -183,6 +183,30 @@
</widget>
</child>
<child>
<widget class="GtkMenuItem" id="view1">
<property name="visible">True</property>
<property name="label" translatable="yes">_View</property>
<property name="use_underline">True</property>
<signal name="activate" handler="on_view1_activate" last_modification_time="Tue, 08 Nov 2005 04:06:22 GMT"/>
<child>
<widget class="GtkMenu" id="view1_menu">
<child>
<widget class="GtkCheckMenuItem" id="screenshot_item">
<property name="visible">True</property>
<property name="label" translatable="yes">_Screenshot Window</property>
<property name="use_underline">True</property>
<property name="active">False</property>
<signal name="activate" handler="on_screenshot_item_activate" last_modification_time="Tue, 08 Nov 2005 00:40:14 GMT"/>
</widget>
</child>
</widget>
</child>
</widget>
</child>
<child>
<widget class="GtkMenuItem" id="menuitem4">
<property name="visible">True</property>
@ -200,7 +224,7 @@
<signal name="activate" handler="on_about_activate" last_modification_time="Wed, 31 Dec 2003 20:44:40 GMT"/>
<child internal-child="image">
<widget class="GtkImage" id="image104">
<widget class="GtkImage" id="image134">
<property name="visible">True</property>
<property name="stock">gtk-about</property>
<property name="icon_size">1</property>
@ -555,4 +579,136 @@
</child>
</widget>
<widget class="GtkWindow" id="screenshot_window">
<property name="title" translatable="yes">Screenshot</property>
<property name="type">GTK_WINDOW_TOPLEVEL</property>
<property name="window_position">GTK_WIN_POS_NONE</property>
<property name="modal">False</property>
<property name="resizable">True</property>
<property name="destroy_with_parent">False</property>
<property name="decorated">True</property>
<property name="skip_taskbar_hint">False</property>
<property name="skip_pager_hint">False</property>
<property name="type_hint">GDK_WINDOW_TYPE_HINT_UTILITY</property>
<property name="gravity">GDK_GRAVITY_NORTH_WEST</property>
<property name="focus_on_map">True</property>
<child>
<widget class="GtkVBox" id="vbox4">
<property name="border_width">12</property>
<property name="visible">True</property>
<property name="homogeneous">False</property>
<property name="spacing">6</property>
<child>
<widget class="GtkFrame" id="frame1">
<property name="visible">True</property>
<property name="label_xalign">0</property>
<property name="label_yalign">0.5</property>
<property name="shadow_type">GTK_SHADOW_NONE</property>
<child>
<widget class="GtkAlignment" id="alignment2">
<property name="visible">True</property>
<property name="xalign">0.5</property>
<property name="yalign">0.5</property>
<property name="xscale">1</property>
<property name="yscale">1</property>
<property name="top_padding">3</property>
<property name="bottom_padding">0</property>
<property name="left_padding">12</property>
<property name="right_padding">0</property>
<child>
<widget class="GtkScrolledWindow" id="scrolledwindow4">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="hscrollbar_policy">GTK_POLICY_AUTOMATIC</property>
<property name="vscrollbar_policy">GTK_POLICY_NEVER</property>
<property name="shadow_type">GTK_SHADOW_IN</property>
<property name="window_placement">GTK_CORNER_TOP_LEFT</property>
<child>
<widget class="GtkTextView" id="screenshot_textview">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="editable">False</property>
<property name="overwrite">False</property>
<property name="accepts_tab">True</property>
<property name="justification">GTK_JUSTIFY_LEFT</property>
<property name="wrap_mode">GTK_WRAP_NONE</property>
<property name="cursor_visible">False</property>
<property name="pixels_above_lines">0</property>
<property name="pixels_below_lines">0</property>
<property name="pixels_inside_wrap">0</property>
<property name="left_margin">0</property>
<property name="right_margin">0</property>
<property name="indent">0</property>
<property name="text" translatable="yes"></property>
</widget>
</child>
</widget>
</child>
</widget>
</child>
<child>
<widget class="GtkLabel" id="label1">
<property name="visible">True</property>
<property name="label" translatable="yes">&lt;b&gt;Screenshot&lt;/b&gt;</property>
<property name="use_underline">False</property>
<property name="use_markup">True</property>
<property name="justify">GTK_JUSTIFY_LEFT</property>
<property name="wrap">False</property>
<property name="selectable">False</property>
<property name="xalign">0.5</property>
<property name="yalign">0.5</property>
<property name="xpad">0</property>
<property name="ypad">0</property>
<property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
<property name="width_chars">-1</property>
<property name="single_line_mode">False</property>
<property name="angle">0</property>
</widget>
<packing>
<property name="type">label_item</property>
</packing>
</child>
</widget>
<packing>
<property name="padding">0</property>
<property name="expand">True</property>
<property name="fill">True</property>
</packing>
</child>
<child>
<widget class="GtkHButtonBox" id="hbuttonbox1">
<property name="visible">True</property>
<property name="layout_style">GTK_BUTTONBOX_END</property>
<property name="spacing">0</property>
<child>
<widget class="GtkButton" id="screenshot_close_button">
<property name="visible">True</property>
<property name="can_default">True</property>
<property name="has_default">True</property>
<property name="can_focus">True</property>
<property name="label">gtk-close</property>
<property name="use_stock">True</property>
<property name="relief">GTK_RELIEF_NORMAL</property>
<property name="focus_on_click">True</property>
</widget>
</child>
</widget>
<packing>
<property name="padding">0</property>
<property name="expand">False</property>
<property name="fill">True</property>
</packing>
</child>
</widget>
</child>
</widget>
</glade-interface>

71
xmlstore.c
View File

@ -1,5 +1,62 @@
typedef struct ParsedItem ParsedItem;
struct XmlItem
{
gboolean is_element;
union
{
struct
{
const char *name;
guint sibling_index;
} element;
char text[1];
} u;
};
struct XmlStore
{
GHashTable *names;
GArray *items;
GList *stack;
guint last_index;
};
static guint
add_item (GArray *array,
const XmlItem *item)
{
}
XmlStore *
xml_store_new (void)
{
XmlStore *store = g_new (XmlStore, 1);
store->names = g_hash_table_new (g_str_hash, g_str_equal);
store->stack = NULL;
store->items = g_array_new (TRUE, TRUE, sizeof (XmlItem));
}
void
xml_store_append_begin (XmlStore *store,
const char *element)
{
XmlItem item;
item.is_element = TRUE;
item.element.name = canonical_name (store, element);
item.element.sibling = NULL;
if (store->last)
store->last->u.element.sibling = &result;
}
typedef enum
{
BEGIN,
@ -16,14 +73,14 @@ struct XmlItem
struct XmlStore
{
XmlItem * items;
GHashTable *user_data_map;
};
struct ParsedItem
{
XmlItemType type;
union
{
struct
@ -32,12 +89,12 @@ struct ParsedItem
int n_attrs;
char **attr;
} begin_item;
struct
{
char *text;
} text_item;
struct
{
char *element;
@ -77,18 +134,18 @@ parsed_item_new (XmlItem *item)
parsed_item->type = BEGIN;
parse_begin_item (item, parsed_item);
break;
case END:
parsed_item->type = END;
parse_end_item (item, parsed_item);
break;
case TEXT:
parsed_item->type = TEXT;
parse_text_item (item, parsed_item);
break;
}
return parsed_item;
}